| Main Ref. | Fowler, J.F. and C.A. Taber, 1985 |
|---|---|
| Remarks | Inhabits rocky riffles and runs of clear creeks and small to medium rivers. Graze over the gravel and rock substrate (Ref. 58528). |
| Marine - Neritic | Marine - Oceanic | Brackishwater | Freshwater | |
|---|---|---|---|---|
| Marine zones / Brackish and freshwater bodies |
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| Substrate | Hard Bottom: rocky; rubble; |
|---|---|
| Substrate Ref. | Fowler, J.F. and C.A. Taber, 1985 |
| Special habitats | |
| Special habitats Ref. |
| Ref. | |
|---|---|
| Associations | |
| Associated with | |
| Association remarks | |
| Parasitism |
| Feeding type | mainly plants/detritus (troph. 2-2.19) |
|---|---|
| Feeding type Ref. | Fowler, J.F. and C.A. Taber, 1985 |
| Feeding habit | browsing on substrate |
| Feeding habit Ref. | Fowler, J.F. and C.A. Taber, 1985 |
| Estimation method | Original sample | Unfished population | Remark | ||
|---|---|---|---|---|---|
| Troph | s.e. | Troph | s.e. | ||
| From diet composition | 2.00 | 0.00 | Troph of juv./adults from 4 studies. | ||
| From individual food items | 2.00 | 0.00 | Trophic level and s.e. inferred from exclusive plant/detritus food items. | ||
| Ref. | Fowler, J.F. and C.A. Taber, 1985 | ||||